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Oval|Natural|GIA

0.57ct K IF Oval Natural Diamond

EX • K/IF • GIA 6545210293

Certificate GIA 6545210293

Diamond specifications and retailer prices

From £220 GBP
As of November 1, 2026
Save £466 GBP (68%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £1,413 GBP at NZ Jewellers · As of October 6, 2026
View at NZ Jewellers

About this 0.57ct natural oval diamond

This 0.57ct natural oval sits in the half to three-quarter carat band, graded K colour (faint-tinted) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6545210293. Listed at 9 retailers as of November 1, 2026, with a 212% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.57
Carat
K
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6545210293
Dimensions6.70 × 4.66 × 2.87 mm
L/W Ratio1.44
Top View
6.70 mm4.66 mm0.57 ctK / IF
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceMedium
CertificateGIA 6545210293
Side View
Table 63.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 61.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: £527 GBP|Low: £220 GBP|High: £858 GBP|Avg: £414 GBP|+0.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 2£220 GBP
Retailer 5£258 GBP
Retailer 4£323 GBP
Retailer 6£324 GBP
Retailer 1£527 GBP
Retailer 3£686 GBP

41 data points across 6 retailers

9 retailers£220 GBP to £686 GBP

A
Cheapest Retailer
-
£220 GBP
A
Retailer 2
-
£258 GBP
View
A
Retailer 3
-
£323 GBP
View
Retailer 4
-
£324 GBP
View
Price last confirmed 12 days ago
Retailer 5
-
£342 GBP
View
Price last confirmed 38 days ago
Retailer 6
-
£368 GBP
View
Price last confirmed 30 days ago
B+
Retailer 7
-
£527 GBP
View
B+
Retailer 8
-
£686 GBP
View
Most Expensive
NZ Jewellers
e22daff1-ece8-444b-aa7c-c27c949ba7ec · Oct 6
£1,413 GBP
$1,891 USD
View
Price last confirmed 31 days ago
8 more retailers have this diamond
Prices start from £220 GBPSave up to £466 GBP

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
0.57ct Oval
£220 GBP